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EPS Stromversorgung GmbH
Alter Postweg 101 • 86159 Augsburg
Germany
Fon: +49 821 / 570451-0
Fax: +49 821 / 570451-25
www.eps-germany.de
PSI 10000 4U Serie
(1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value.
Example: an 1000 A model has min. 0.2% current accuracy, that is 2 A. When adjusting the current to 300 A, the actual current on the DC output is allowed to differ
max. 2 A from the set value, which means it could be between 298 A and 302 A.
(2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz
(3 The display error adds to the error of the related actual value on the DC output
(4 Typical value at 100% voltage and 100% power
30 kW
Model 380/400/480 V
PSI 11000-80
PSI 11500-60
PSI 12000-40
AC supply
Voltage range (L-L)
380 / 400 / 480 V, ±10%
Frequency
45 - 66 Hz
Connection
3ph, PE
Leak current
≤ 3.5 mA
Phase current / inrush current
Max. 56 A
Power factor
≈
0.99
DC output
Max. voltage U
Max
1000 V
1500 V
2000 V
Max. current I
Max
80 A
60 A
40 A
Max. power P
Max
30000 W
30000 W
30000 W
Overvoltage protection range
0...1100 V
0...1650 V
0...2200 V
Overcurrent protection range
0...88 A
0...66 A
0...44 A
Overpower protection range
0…33000 W
0…33000 W
0…33000 W
Temperature coefficient (Δ/K)
Voltage set values / current set values: 100 ppm
Capacitance (approx.)
200 μF
75 μF
50 μF
Voltage regulation
Adjustment range
0...1020 V
0...1530 V
0...2040 V
Accuracy
(1
(at 23 ± 5 °C / 73
±
9 °F) ≤ 0.05% U
Nom
≤ 0.05% U
Nom
≤ 0.05% U
Nom
Line regulation at ±10% ΔU
AC
≤ 0.02% U
Nom
≤ 0.02% U
Nom
≤ 0.02% U
Nom
Load regulation at 0...100% ΔI
OUT
≤ 0.05% U
Nom
≤ 0.05% U
Nom
≤ 0.05% U
Nom
Display: Resolution
See section
“1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(3
≤ 0.2% U
Nom
≤ 0.2% U
Nom
≤ 0.2% U
Nom
Remote sensing compensation
Max. 5% U
Nom
Max. 5% U
Nom
Max. 5% U
Nom
Rise time 10...90% ΔU
OUT
Max. 30 ms
Max. 30 ms
Max. 30 ms
Transient time after ΔI
OUT
≤ 1.5 ms
≤ 1.5 ms
≤ 1.5 ms
Ripple
(2
≤ 1600 mV
PP
≤ 300 mV
RMS
≤ 2400 mV
PP
≤ 400 mV
RMS
≤ 2400 mV
PP
≤ 400 mV
RMS
Fall time at no load after switching
DC output off
Down from 100% to <60 V: less than 10 s
Current regulation
Adjustment range
0...81.6 A
0...61.2 A
0...40.8 A
Accuracy
(1
(at 23 ± 5 °C / 73
±
9 °F) ≤ 0.1% I
Nom
≤ 0.1% I
Nom
≤ 0.1% I
Nom
Line regulation at ±10% ΔU
AC
≤ 0.05% I
Nom
≤ 0.05% I
Nom
≤ 0.05% I
Nom
Load regulation at 0...100% ΔU
OUT
≤ 0.15% I
Nom
≤ 0.15% I
Nom
≤ 0.15% I
Nom
Display: Resolution
See section
“1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(3
≤ 0.2% I
Nom
≤ 0.2% I
Nom
≤ 0.2% I
Nom
Power regulation
Adjustment range
0…30600 W
0…30600 W
0…30600 W
Accuracy
(1
(at 23 ± 5 °C / 73
±
9 °F) ≤ 0.3% P
Nom
≤ 0.3% P
Nom
≤ 0.3% P
Nom
Line regulation at ±10% ΔU
AC
≤ 0.05% P
Nom
≤ 0.05% P
Nom
≤ 0.05% P
Nom
Load reg. at 10-90% ΔU
DC
* ΔI
DC
≤ 0.75% P
Nom
≤ 0.75% P
Nom
≤ 0.75% P
Nom
Display: Resolution
See section
“1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(3
≤ 0.2% P
Nom
≤ 0.2% P
Nom
≤ 0.2% P
Nom
Efficiency
(4
≤ 94.6%
≤ 95.3%
≤ 95.5%
